<body>
<div wicket:id="feedback"><wicket:panel>
  <ul wicket:id="feedbackul" class="feedbackPanel">
    <li wicket:id="messages" class="feedbackPanelERROR">
      <span wicket:id="message">Error message</span>
    </li><li wicket:id="messages" class="feedbackPanelINFO">
      <span wicket:id="message">Info message</span>
    </li><li wicket:id="messages" class="feedbackPanelWARNING">
      <span wicket:id="message">Warn message</span>
    </li>
  </ul>
</wicket:panel></div>
<div wicket:id="label"></div>
</body>